# i河工 vs 玄元书院

The clearest difference is update cadence: 玄元书院 at every 6 weeks against i河工's every 10 months. i河工's advantage is iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

i河工 ships an update every 10 months, 玄元书院 every 6 weeks. The most recent releases landed on August 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | i河工 | 玄元书院 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/i/id1436019740/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 4.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 111 MB | 82 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [北京新中新诚通信息技术股份有限公司](https://appshunter.io/developer/736575065) | [Beijing Pule Tong Culture Media Co. Ltd.](https://appshunter.io/developer/1110644009) |

## What reviewers say

### i河工

[App page](https://appshunter.io/ios/app/i/id1436019740)

This app provides comprehensive mobile services for campus cards, including payments, reservations, and card management. It offers features like recharging, balance inquiries, and reporting lost cards, alongside booking campus facilities.

**Highlights:** Campus card management, Recharge and balance inquiries, Bill and transaction history, Lost card reporting, Campus facility reservations, Campus fee payments

**In-app purchases:** none


### 玄元书院

[App page](https://appshunter.io/ios/app/id1506456388)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i河工 free?

i河工 is free to download, with no in-app purchases.

### Is 玄元书院 free?

玄元书院 is free to download, with no in-app purchases.

### Do i河工 or 玄元书院 have ads?

Neither i河工 nor 玄元书院 shows ads.

### Which is updated more often, i河工 or 玄元书院?

i河工 ships an update every 10 months, and 玄元书院 every 6 weeks. Most recently, i河工 was updated on August 16, 2026 and 玄元书院 on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*